Method, device, terminal and storage medium for generating electronic map
An electronic map and map slicing technology, which is applied in the field of image processing, can solve the problems of high threshold and low efficiency of electronic maps, and achieve the effects of improving generation efficiency, reducing threshold requirements, and saving labor costs
Active Publication Date: 2021-12-14
HANGZHOU HIKVISION SYST TECH
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[0007] The invention provides a method, device, terminal and storage medium for generating an electronic map, which can solve the problems of high threshold and low efficiency for generating an electronic map
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[0063] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0064] An embodiment of the present invention provides a method for generating an electronic map, see figure 1 , the method includes:
[0065] Step 101: Obtain at least one source map slice included in the electronic map of the source color system, where the electronic map of the source color system is a generated electronic map.
[0066] Step 102: Determine the target color system, which is different from the source color system.
[0067] Step 103: According to the target color system, convert the at least one source map slice into a map slice of the target color system to obtain at least one target map slice.
[0068] Step 104: Composing the at least one target map slice into an electronic map of the target color system.
[0069] ...
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The invention discloses a method, device, terminal and storage medium for generating an electronic map, belonging to the technical field of image processing. The method includes: obtaining at least one source map slice included in the electronic map of the source color system, the electronic map of the source color system is an electronic map that has been generated; determining a target color system, the target color system is different from the source color system ; According to the target color system, converting the at least one source map slice into a map slice of the target color system to obtain at least one target map slice; forming the at least one target map slice into an electron of the target color system map. The terminal generates an electronic map by means of an existing map slice of the source color system through an image processing method. Since the vector data and vector data style are separated from the electronic map, the threshold requirements for the staff are reduced; and the terminal can automatically generate the electronic map, which saves labor costs and improves the generation efficiency.
Description
[0001] This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office of China on December 29, 2017, with the application number 201711467858.9, and the title of the invention is "Method, device, terminal and storage medium for generating electronic maps", the entire content of which Incorporated in this application by reference. technical field [0002] The invention relates to the technical field of image processing, in particular to a method, device, terminal and storage medium for generating an electronic map. Background technique [0003] After years of development, electronic maps have played an indispensable role in human life; and with the improvement of user needs, white electronic maps can no longer meet the needs of users. In order to protect the eyes of users, electronic maps with night colors appeared. When the user uses the electronic map at night, the night color electronic map can be used. [0004] At ...
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IPC IPC(8): G09B29/00
CPCG09B29/005
Inventor 戎朔晗
Owner HANGZHOU HIKVISION SYST TECH